Convert //extensions/browser from scoped_ptr to std::unique_ptr

extensions/browser/extension_registry.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/browser/extension_registry.h"
 
 #include "base/strings/string_util.h"
 #include "extensions/browser/extension_registry_factory.h"
 #include "extensions/browser/extension_registry_observer.h"
 
 namespace extensions {
 
 ExtensionRegistry::ExtensionRegistry(content::BrowserContext* browser_context)
     : browser_context_(browser_context) {}
 ExtensionRegistry::~ExtensionRegistry() {}
 
 // static
 ExtensionRegistry* ExtensionRegistry::Get(content::BrowserContext* context) {
   return ExtensionRegistryFactory::GetForBrowserContext(context);
 }
 
-scoped_ptr<ExtensionSet> ExtensionRegistry::GenerateInstalledExtensionsSet()
-    const {
+std::unique_ptr<ExtensionSet>
+ExtensionRegistry::GenerateInstalledExtensionsSet() const {
   return GenerateInstalledExtensionsSet(EVERYTHING);
 }
 
-scoped_ptr<ExtensionSet> ExtensionRegistry::GenerateInstalledExtensionsSet(
+std::unique_ptr<ExtensionSet> ExtensionRegistry::GenerateInstalledExtensionsSet(
     int include_mask) const {
-  scoped_ptr<ExtensionSet> installed_extensions(new ExtensionSet);
+  std::unique_ptr<ExtensionSet> installed_extensions(new ExtensionSet);
   if (include_mask & IncludeFlag::ENABLED)
     installed_extensions->InsertAll(enabled_extensions_);
   if (include_mask & IncludeFlag::DISABLED)
     installed_extensions->InsertAll(disabled_extensions_);
   if (include_mask & IncludeFlag::TERMINATED)
     installed_extensions->InsertAll(terminated_extensions_);
   if (include_mask & IncludeFlag::BLACKLISTED)
     installed_extensions->InsertAll(blacklisted_extensions_);
   if (include_mask & IncludeFlag::BLOCKED)
     installed_extensions->InsertAll(blocked_extensions_);
@@ skipping 168 matching lines @@
   ready_extensions_.Clear();
 }
 
 void ExtensionRegistry::Shutdown() {
   // Release references to all Extension objects in the sets.
   ClearAll();
   FOR_EACH_OBSERVER(ExtensionRegistryObserver, observers_, OnShutdown(this));
 }
 
 }  // namespace extensions